[INFO] cloning repository https://github.com/paulhenri/PKVS [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paulhenri/PKVS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulhenri%2FPKVS", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulhenri%2FPKVS'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 867020a903191a9feeb5337bc9936671334e5c9d [INFO] testing paulhenri/PKVS against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpaulhenri%2FPKVS" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paulhenri/PKVS on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paulhenri/PKVS [INFO] finished tweaking git repo https://github.com/paulhenri/PKVS [INFO] tweaked toml for git repo https://github.com/paulhenri/PKVS written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/paulhenri/PKVS already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c832ba5bb985a7eb1f9e41d9789699c0e0c25668494310ba3a4d6522dc20cfc6 [INFO] running `Command { std: "docker" "start" "-a" "c832ba5bb985a7eb1f9e41d9789699c0e0c25668494310ba3a4d6522dc20cfc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c832ba5bb985a7eb1f9e41d9789699c0e0c25668494310ba3a4d6522dc20cfc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c832ba5bb985a7eb1f9e41d9789699c0e0c25668494310ba3a4d6522dc20cfc6", kill_on_drop: false }` [INFO] [stdout] c832ba5bb985a7eb1f9e41d9789699c0e0c25668494310ba3a4d6522dc20cfc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfd0fdaa9be1b6cfc70da2bfda537181340ac90e4d2f267a7cb43425a871982f [INFO] running `Command { std: "docker" "start" "-a" "bfd0fdaa9be1b6cfc70da2bfda537181340ac90e4d2f267a7cb43425a871982f", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling escargot v0.4.0 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling integer-encoding v3.0.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling input_buffer v0.4.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.3.19 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling float-cmp v0.8.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling strum_macros v0.20.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling predicates-tree v1.0.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling predicates v1.0.8 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling matchers v0.0.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling strum v0.20.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling tungstenite v0.13.0 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling message-io v0.14.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling tracing-subscriber v0.2.19 [INFO] [stderr] Compiling assert_cmd v0.11.1 [INFO] [stderr] Compiling tracing-error v0.1.2 [INFO] [stderr] Compiling color-spantrace v0.1.6 [INFO] [stderr] Compiling color-eyre v0.5.11 [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/kvsengine/kvstore.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | self.index_file_writer.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/kvsengine/kvstore.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | self.active_file_writer.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.09s [INFO] running `Command { std: "docker" "inspect" "bfd0fdaa9be1b6cfc70da2bfda537181340ac90e4d2f267a7cb43425a871982f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfd0fdaa9be1b6cfc70da2bfda537181340ac90e4d2f267a7cb43425a871982f", kill_on_drop: false }` [INFO] [stdout] bfd0fdaa9be1b6cfc70da2bfda537181340ac90e4d2f267a7cb43425a871982f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a0e5316d5d08e03760ff6bce8e966f6a5c3a0312d17859ea60c7e07e241d9bd [INFO] running `Command { std: "docker" "start" "-a" "6a0e5316d5d08e03760ff6bce8e966f6a5c3a0312d17859ea60c7e07e241d9bd", kill_on_drop: false }` [INFO] [stderr] Compiling kvs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/kvsengine/kvstore.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | self.index_file_writer.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/kvsengine/kvstore.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | self.active_file_writer.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kvs::kvsserver::Kvserver` [INFO] [stdout] --> tests/tests.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use kvs::kvsserver::Kvserver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `kvs::kvsserver::*` [INFO] [stdout] --> tests/tests.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use kvs::kvsserver::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> tests/tests.rs:290:9 [INFO] [stdout] | [INFO] [stdout] 290 | store.compaction(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/kvsengine/kvstore.rs:103:9 [INFO] [stdout] | [INFO] [stdout] 103 | self.index_file_writer.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/kvsengine/kvstore.rs:104:9 [INFO] [stdout] | [INFO] [stdout] 104 | self.active_file_writer.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.11s [INFO] running `Command { std: "docker" "inspect" "6a0e5316d5d08e03760ff6bce8e966f6a5c3a0312d17859ea60c7e07e241d9bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a0e5316d5d08e03760ff6bce8e966f6a5c3a0312d17859ea60c7e07e241d9bd", kill_on_drop: false }` [INFO] [stdout] 6a0e5316d5d08e03760ff6bce8e966f6a5c3a0312d17859ea60c7e07e241d9bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d515e446c22f513d08fa2ac98743cf2bb56069f23a9167e3c0a183bd0e3e121a [INFO] running `Command { std: "docker" "start" "-a" "d515e446c22f513d08fa2ac98743cf2bb56069f23a9167e3c0a183bd0e3e121a", kill_on_drop: false }` [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/kvsengine/kvstore.rs:103:9 [INFO] [stderr] | [INFO] [stderr] 103 | self.index_file_writer.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/kvsengine/kvstore.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | self.active_file_writer.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `kvs` (lib) generated 2 warnings [INFO] [stderr] warning: `kvs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: unused import: `kvs::kvsserver::Kvserver` [INFO] [stderr] --> tests/tests.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use kvs::kvsserver::Kvserver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `kvs::kvsserver::*` [INFO] [stderr] --> tests/tests.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use kvs::kvsserver::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> tests/tests.rs:290:9 [INFO] [stderr] | [INFO] [stderr] 290 | store.compaction(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `kvs` (test "tests") generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs-94cdc0b972664d64) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvs-209547e069581a4e) [INFO] [stdout] [INFO] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-b237e16c79016785) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test cli_invalid_subcommand ... ok [INFO] [stdout] test cli_version ... ok [INFO] [stdout] test cli_get_stored ... FAILED [INFO] [stdout] test cli_invalid_set ... FAILED [INFO] [stdout] test cli_invalid_rm ... FAILED [INFO] [stdout] test cli_rm_non_existent_key ... FAILED [INFO] [stdout] test get_stored_value ... FAILED [INFO] [stdout] test remove_key ... FAILED [INFO] [stdout] test cli_no_args ... FAILED [INFO] [stdout] test get_non_existent_value ... FAILED [INFO] [stdout] test remove_non_existent_key ... FAILED [INFO] [stdout] test cli_get_non_existent_key ... FAILED [INFO] [stdout] test cli_set ... FAILED [INFO] [stdout] test overwrite_value ... FAILED [INFO] [stdout] test cli_rm_stored ... FAILED [INFO] [stdout] test cli_invalid_get ... ok [INFO] [stdout] test compaction has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "d515e446c22f513d08fa2ac98743cf2bb56069f23a9167e3c0a183bd0e3e121a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d515e446c22f513d08fa2ac98743cf2bb56069f23a9167e3c0a183bd0e3e121a", kill_on_drop: false }` [INFO] [stdout] d515e446c22f513d08fa2ac98743cf2bb56069f23a9167e3c0a183bd0e3e121a